SOLUTION: I need help in probabilities the question is: You must make a password for your email account. The password must consist of 3 letters followed by 1 digits. How many different pa

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Question 988405: I need help in probabilities the question is:
You must make a password for your email account. The password must consist of 3 letters followed by 1 digits. How many different passwords are possible?
Found 2 solutions by Boreal, solver91311:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
If there are no restrictions, there are 26 ways to choose the first*26 ways to choose the second*26 ways to choose the third*10 ways to choose the digit.
That is 175,760 different ones.

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


It depends on whether you can repeat letters, , or not,

John

My calculator said it, I believe it, that settles it